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== CONVERT_TZ(dt,from_tz,to_tz)==

<p>CONVERT_TZ() converts a datetime value dt from the time zone given by from_tz to the time zone given by to_tz and returns the resulting value.</p>
<p>CONVERT_TZ() returns NULL if the arguments are invalid.</p>



<source lang="sql">
mysql>
mysql> SELECT CONVERT_TZ("2004-01-01 12:00:00","GMT","MET");
+-----------------------------------------------+
| CONVERT_TZ("2004-01-01 12:00:00","GMT","MET") |
+-----------------------------------------------+
| NULL |
+-----------------------------------------------+
1 row in set (0.02 sec)</source>

== SELECT CONVERT_TZ("2004-00:00","+00:00","+10:00");==



<source lang="sql">
mysql>
mysql>
mysql>
mysql> SELECT CONVERT_TZ("2004-01-01 12:00:00","+00:00","+10:00");
+-----------------------------------------------------+
| CONVERT_TZ("2004-01-01 12:00:00","+00:00","+10:00") |
+-----------------------------------------------------+
| 2004-01-01 22:00:00 |
+-----------------------------------------------------+
1 row in set (0.00 sec)
mysql></source>

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MySQL Tutorial/Date Time Functions/CONVERT TZ - История изменений

в 13:44, 26 мая 2010

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